A different investment's total value is tracked over 8 years after it was first invested, but the investor didn't write down the value for a few years. The value of the investment is shown below: Years After 2 3 5 6 7 8. Investment Value of $1273 $1347 $1519 $1609 $1700 $1802 Investment The value of the investment can be modelled by an exponential regression equation.

A different investment's total value is tracked over 8 years after it was first invested, but the investor didn't write down the value for a few years. The value of the investment is shown below: Years After 2 3 5 6 7 8. Investment Value of $1273 $1347 $1519 $1609 $1700 $1802 Investment The value of the investment can be modelled by an exponential regression equation.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Find the regression equation, letting the first variable be the predictor (x) variable. Using the listed actress/actor ages in various years, find the best predicted age of the Best Actor winner given that the age of the Best Actress winner that year is 29 years. Is the result within 5 years of the actual Best Actor winner, whose age was 49 years? Best Actress Best Actor 27 29 28 61 34 32 43 29 60 21 43 55 O 42 38 38 46 48 47 58 49 37 57 43 34
answer A, B and C
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Find the regression equation, letting the first variable be the predictor (x) variable. Using the listed actress/actor ages in various years, find the best predicted age of the Best Actor winner given that the age of the Best Actress winner that year is 28 years. Is the result within 5 years of the actual Best Actor winner, whose age was 49 years? Best Actress 28 32 29 61 31 32 45 28 65 22 46 54 Best Actor 41 38 38 44 51 48 57 49 37 54 46 35 Find the equation of the regression line. y=+x (Round the y-intercept to one decimal place as needed. Round the slope to three decimal places as needed.) The best predicted age of the Best Actor winner given that the age of the Best Actress winner that year is 28 years is (Round to the nearest whole number as needed.) Is the result within 5 years of the actual Best Actor winner, whose age was 49 years? the predicted age is the actual winner's age. years old.
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